Park Tool ATD-1.2 - Adjustable Torque Driver Tool
- Limits torque applied to fasteners, preventing over-tightening and damage to lightweight bicycle components.
- Hand-adjustable to 4, 4.5, 5, 5.5, or 6 Nm.
- 1/4 inch hex drive - includes 3, 4, 5mm and T25 bits stored in the handle.
- All-metal internal construction with a comfortable, ergonomic composite molded grip.
- Assembled and calibrated at our factory in Minnesota.